How to deal with Whitelabel Error Page in Spring Boot Applications
In this tutorial I am going to discuss about what is Whitelabel Error Page and how to deal with Whitelabel Error Page in Spring Boot applications. Spring boot…
Exception
Posts tagged Exception
Exception Handling in Spring Boot Application
Table of Contents Introduction Prerequisites Project Setup Entity Class Repository Interface Exception Classes Advice for Exception Spring REST Controller Spring Boot Main Class Testing Exception Handling Source Code…
org.hibernate.MappingException: No Dialect mapping for JDBC type
Introduction Here I am going to show you how to resolve issue org.hibernate.mapping.exception: No Dialect mapping for JDBC type that occurs in your Hibernate based application due to…
Junit Code Coverage with Jacoco
Introduction In this post I will show you how to work with Junit code coverage with JaCoCo code coverage library, which is quite a new maven plug-in that…
Junit’s annotation based expected exception testing
Junit provides an option of tracing exception thrown by a Java method. There are different ways of handling exceptions in JUnit tests. Standard Junit’s org.junit.Test annotation offers expected…
Exception Handling Best Practices in Java
I am going to tell you what are the best practices for handling exceptions in Java applications. An exception is an event that occurs during the execution of…
SOAP Fault handling using Exception in JAX-WS webservice
This tutorial will show you how we can generate SOAP fault error code and message using Exception handling in SOAP based JAX-WS webservice. For this tutorial we will…
JSF 2 javax.faces.application.ViewExpiredException
Introduction JSF 2 javax.faces.application.ViewExpiredException that arises due to the click on a link or button when session gets expired. This tutorial will show you how we can deal…
SunCertPathBuilderException: unable to find valid certification path to requested target
Introduction This issue occurs while establishing a trusted connection over SSL (Secure Socket Layer) in Artifactory. The error message indicates that Artifactory could not establish a trusted connection…
java.security.cert.CertificateException: No name matching localhost found
Introduction Here I will show you how to fix the issue java.security.cert.CertificateException: No name matching localhost found. To fix it, add a javax.net.ssl.HostnameVerifier() method to override the existing…